public void AddMixinType()
 {
     _serializer.AddMixinType(typeof(BT1Mixin1));
     Assert.That(_serializationInfo.GetString("identifier.MixinType"), Is.EqualTo(typeof(BT1Mixin1).AssemblyQualifiedName));
 }
 public void GetMixinType()
 {
     _serializer.AddMixinType(typeof(BT1Mixin1));
     Assert.That(_deserializer.GetMixinType(), Is.SameAs(typeof(BT1Mixin1)));
 }